CAT
Exam
The present ages of A,B and c are in the ratio of 8:14:22.The present ages of B,C and D are in the ratio of 21:33:44.Which of the following represents the ratio of the present ages of A,B,C and D?
Read Solution (Total 3)
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- A:B:C is 8:14:22
B:C:D is 21:33:44
in both cse B nd C are common so
dividing case 1 by 2 we get A:B:C is 4:7:11
dividing case 2 by 3 we get B:C:D is 7:11:(44/3)
so A:B:C:D is 4:7:11:(44/3)
and after solving we get A:B:C:D is 12:21:33:44 - 10 years agoHelpfull: Yes(5) No(0)
- ans is 12:21:33:44
- 10 years agoHelpfull: Yes(0) No(2)
- I know the answer...dont simply put answer...pls explain the steps
- 10 years agoHelpfull: Yes(0) No(0)
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